--- a/src/yapf/yapf_costcache.hpp	Tue Feb 27 23:54:28 2007 +0000
+++ b/src/yapf/yapf_costcache.hpp	Wed Feb 28 00:33:40 2007 +0000
@@ -1,4 +1,7 @@
 /* $Id$ */
+
+/** @file yapf_costcache.hpp */
+
 #ifndef  YAPF_COSTCACHE_HPP
 #define  YAPF_COSTCACHE_HPP